A spine calculator for compound and recurve target archers. It calculates spine and provides advice and information on a wide variety of arrrow-shafts. Its database is updated regular so you always have the latest info on the latest available arrow shafts from many different manufacturers. The database contains lots of useful information about a.o. spine, weight, diameter of different manufacturers and shafts.
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What's New
Added check for drawlength within maximum stocklength before giving advice
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Additional Information
Updated
January 17, 2021
Size
3.8M
Installs
10,000+
Current Version
2.3
Requires Android
5.0 and up
Content Rating
Everyone
Interactive Elements
In-App Purchases
In-app Products
$2.49 per item
Permissions
Report
Offered By
Marcel van Apeldoorn
Developer
vApeldoorn
Purperreiger 16
1704XJ Heerhugowaard
Netherlands